Stainless Steel 20 x 3 mm D-Ring High
£0.43
Quantity
Rings
Metal rings are essential hardware for many paracord, webbing and leather projects. They create strong connection points for straps, collars, bags and outdoor gear.
In this category you will find different types of metal rings, including D-rings, O-rings, square rings and halter rings. Each type is designed for specific applications such as dog collars, bag straps or horse halters.
Our rings are available in multiple sizes and finishes so you can easily match them with paracord, webbing or Biothane.
Gold 30 x 4 mm D-ring
£0.56
Quantity
Gold 16 x 3 mm D-ring
£0.34
Quantity
Gun Metal 30 x 4 mm O-Ring
£0.65
Quantity
Chrome Plated Brass 16 x 3 mm D-ring
£1.29
Quantity
Brass 15 x 4 mm Harness Triangle D-ring
£0.34
Quantity
Brass 25 x 4 mm Harness Triangle D-ring
£0.82
Quantity
Brass 20 x 4 mm Harness Triangle D-ring
£0.56
Quantity
Nickel Plated 40 x 8 mm Harness Triangle D-ring
£2.55
Quantity
Black 15 x 3 mm Harness Triangle D-ring
£0.34
Quantity
Black 20 x 3 mm Harness Triangle D-ring
£0.56
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Black 25 x 4 mm Harness Triangle D-ring
£0.82
Quantity
Brass 26 x 17 x 4 mm Square Ring
£0.91
Out of stock
Brass 21 x 16 x 4 mm Square Ring
£0.86
Out of stock
Silver Passant Ring 'Mineral Stone' - 25 mm
£0.91
Quantity
![Passant Ring 'Mineral Stone' [20 mm - 40 mm]](https://pc.fcdn.eu/media/fit?quality=80&width=200&height=200&type=webp&file=catalog/product/z/i/zinc_passant_ring_-_steen_-_cp.jpg "Passant Ring 'Mineral Stone' [20 mm - 40 mm]")
Passant Ring 'Mineral Stone' [20 mm - 40 mm]
£0.82
Quantity
![Passant Ring 'Filigree' [20 mm - 40 mm]](https://pc.fcdn.eu/media/fit?quality=80&width=200&height=200&type=webp&file=catalog/product/z/i/zinc_passant_ring_-_design_-_cp.jpg "Passant Ring 'Filigree' [20 mm - 40 mm]")
Passant Ring 'Filigree' [20 mm - 40 mm]
£1.04
Quantity
![Passant Ring with Feather Design [20 mm - 40 mm]](https://pc.fcdn.eu/media/fit?quality=80&width=200&height=200&type=webp&file=catalog/product/z/i/zinc_passant_ring_-_veer_-_cp.jpg "Passant Ring with Feather Design [20 mm - 40 mm]")
Passant Ring with Feather Design [20 mm - 40 mm]
£0.82
Quantity
Luxe Stop/bar O-ring - Copper 20 x 4 mm
£0.82
Out of stock
Square Ring 'Gold' 25 x 4 mm
£0.68
Quantity
Square Ring 'Gold' 20 x 4 mm
£0.65
Quantity
Chrome Plated 13 mm Halter Square 3-sided
£0.56
Quantity
Rose Gold 25 mm Halter Square 3-sided
£2.24
Quantity
Gun Metal 15 x 3 mm O-Ring
£0.42
Quantity
Gun Metal 25 x 4 mm O-Ring
£0.56
Quantity
Gun Metal 16 x 3 mm D-Ring
£0.34
Quantity
Gun Metal 20 x 3 mm D-Ring
£0.39
Quantity
Gun Metal 25 x 4 mm D-Ring
£0.42
Quantity
Brass 13 x 2 mm Square Ring
£0.34
Quantity
Square Ring Stainless Steel 50 x 3 mm
£0.68
Quantity
Antique Brass 26 x 3 mm Square Ring
£0.22
Quantity
Antique Brass 20 x 3 mm Square Ring
£0.14
Quantity
Antique Brass 16 x 3 mm Square Ring
£0.14
Quantity
Square Ring 'Nickel Plated' 26 x 3 mm
£0.22
Quantity
Square Ring 'Nickel Plated' 24 x 3 mm
£0.16
Quantity
Square Ring 'Nickel Plated' 22 x 3 mm
£0.16
Quantity
D-rings for straps, collars and gear
D-rings are one of the most commonly used hardware rings. They are widely used for dog collars, harnesses, belts and bag straps. The flat side keeps the ring stable, while the curved side allows smooth movement of straps or hooks.
Many makers use metal D-rings together with snap hooks, carabiners or adjustable webbing systems. This makes them ideal for DIY dog gear, tactical equipment and outdoor accessories.
O-rings for strong connection points
O-rings have a completely round shape and are often used when flexibility and rotation are important. They are commonly used in dog leads, bag straps and decorative paracord projects.
Because the load is evenly distributed across the ring, O-rings provide a reliable attachment point for many types of hardware.
Square rings for webbing and bags
Square rings are especially useful when working with webbing or flat straps. The straight edges help keep the strap aligned and reduce twisting.
These rings are often used in backpacks, bags and adjustable strap systems where a clean and structured finish matters.
Halter rings for heavy duty applications
Halter rings are designed for stronger loads and are often used in horse halters and larger strap constructions. Their shape allows rope or webbing to move smoothly while maintaining strength and stability.
They are a popular choice for equestrian gear and other projects that require durable hardware.
Choosing the right ring size
The size of a ring determines which cord, rope or webbing will fit best. Always match the inner width of the ring to the width of your material.
Smaller rings are often used for paracord and thinner straps, while medium and larger sizes are better suited to webbing, dog collars, halters and other heavy duty applications. Choosing the right size and ring type helps create a strong, practical and professional finish.